* Add leaderboard section to dashboard
* Add rows per table user preference
* Pass in rowsPerTable to leaderboards to adjust total rows
* Add styling for rows select dropdown
* Set default for total rows if tableQuery is undefined
* Remove double localization on leaderboard labels
* Simplify toggle logic for hidden leaderboards
* Move updateCurrentUserData outside of setState callback
* Add user preferences for shown dashboard charts
* Add user preferences for dashboard chart type
* Check if user preferences are set before assigning to state
* Move API update methods out of callbacks and use xor
* Add column prefs to the other tables
This adds column prefs to the other remaining report tables.
* Table columns: Override defaults with user prefs.
* table columns: Add remaining analytics tables
* user read/update operation: Combine responses
This combines the response handling for the read and update operations.
* wc-api: Add user meta for UI preferences
This adds wc-api code to store UI preferences and provides one example
of updating the revenue table to save column preferences.
* wc-api user: fix returns of operations to arrays
Before, a function was returning undefined when the resourceNames didn't
include what we wanted for the user operations. This was causing some
console errors.
* ReportTable: use columnPrefsKey
This uses `columnPrefsKey` for the user preferences key instead of some
erroneously hard-coded values.
* Fix formatting/comments
These are a couple of small formatting and comment fixes.
* Replace woocommerce_meta_ prefix with wc_admin_
This changes the prefix for the meta fields for the `woocommerce_meta`
user meta array to be `wc_admin_` which better hints at the purpose of
these settings.
Justin Shreve
Joshua T Flowers
Kevin Killingsworth